#ACC933#ACC933

#ACC933 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.8% C 0.171 H 120.2°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#ACC933
RGB	rgb(172, 201, 51)
HSL	hsl(72, 60%, 49%)
HSV	hsv(72, 75%, 79%)
CMYK	cmyk(14.4%, 0%, 74.6%, 21.2%)
CIE-LAB	lab(76.55, -28.97, 66.68)
CIE-LCH	lch(76.55, 72.70, 113.48°)
OKLab	oklab(78.79% -0.0859 0.1473)
OKLCH	oklch(78.79% 0.171 120.2)
XYZ	xyz(38.4982, 50.7831, 10.9053)
Luminance	0.5078 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACC933 #5033C9

analogous

#C99B33 #ACC933 #61C933

triadic

#ACC933 #33ACC9 #C933AC

tetradic

#ACC933 #33C99B #5033C9 #C93361

square

#ACC933 #33C99B #5033C9 #C93361

split-complementary

#ACC933 #3361C9 #9B33C9

monochromatic

#58671A #829827 #ACC933 #C1D762 #D4E493

Accessibility & contrast

On white

1.88

#ACC933 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#ACC933 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACC933

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACC933	#FFFFFF	#000000	##000000
##ACC933	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD10

Deuteranopia (green-blind)

#D2BD41

Tritanopia (blue-blind)

#B6BEAD

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #acc933;
/* rgb */ color: rgb(172, 201, 51);
/* oklch */ color: oklch(78.8% 0.171 120.2);

Tailwind

colors: {
  custom: {
    50: '#c8d976',
    500: '#acc933',
    950: '#000000',
  },
}

SCSS

$custom: #acc933;
$custom-light: #c8d976;
$custom-dark: #000000;

JSON

{
  "hex": "#acc933",
  "rgb": {
    "r": 172,
    "g": 201,
    "b": 51
  },
  "hsl": {
    "h": 71.6,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.78794,
    "c": 0.17054,
    "h": 120.2
  },
  "luminance": 0.50783
}

Semantic roles & 50–950 ramp

primary

#ACC933

secondary

#3C2F71

accent

#45E364

background

#FEFEFB

surface

#FBFBF1

border

#D4D4CB

text

#141409

muted

#83837D

Preview Lab

Preview with #ACC933

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →